text: #ifndef INCLUDE_OVERLAY_H_
  #define INCLUDE_OVERLAY_H_
  #include <QHBoxLayout>
  #include <QLabel>
  
  class OverlayWidget : public QWidget {
  private:
      Q_OBJECT
  public:
      OverlayWidget(QWidget *parent);
      ~OverlayWidget();
      void setText(const QString &newText);
      QString getText();
  private:
      QLabel text;
      QHBoxLayout layout;
  };
  
  #endif  // INCLUDE_OVERLAY_H_
  